Answer:
C. $ 13.31 per machine hour.
Step-by-step explanation:
Standard variable manufacturing overhead allocation rate is calculated by dividing the Budgeted overhead by the Budgeted level of activity on which the overhead is allocated. It is a rate at which the overhead is allocated to a product / project/ department.
First we need to calculate the standard variable manufacturing overhead allocation rate using machine hours.
Standard variable manufacturing overhead allocation rate = Budgeted overheads / budgeted Machine hours
Standard variable manufacturing overhead allocation rate = $5,325 / 400 machine hours
Standard variable manufacturing overhead allocation rate = $13.3125 per machine hour
Standard variable manufacturing overhead allocation rate = $13.31 per machine hour